Leder Optoelectronic Technology Co.,Ltd is one of the most advanced LED display manufacturers for nearly 10 years in China.Leder specialized in full range of LED displays,including outdoor and indoor full color display screen series.the pixel pitch is from 4mm to 40mm.build first-class brand with superior quality and service is always the tenet leder has been insisting.with continuing care and support,we together enter to LED products's energy saving, colorful,and bright future.
